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Heart|Lab Grown|IGI

1.06ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG823696303

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823696303

Diamond specifications and retailer prices

From $230 USD
HK$1,800 HKD
As of November 1, 2026
Save $500 USD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,074 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823696303 or 823696303. Listed at 19 retailers as of October 31, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823696303
Dimensions6.77 × 6.59 × 4.09 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm6.59 mm1.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823696303
Side View
Table 60.0%Crown 37.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $730 USD|Low: $181 USD|High: $1,079 USD|Avg: $529 USD|-31.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 5$181 USD
Retailer 11$247 USD
Retailer 7$336 USD
Retailer 2$341 USD
Retailer 12$354 USD
Retailer 10$355 USD
Retailer 4$364 USD
Retailer 13$433 USD
Retailer 3$524 USD
Retailer 8$548 USD
Retailer 9$649 USD
Retailer 6$702 USD
Retailer 1$730 USD
Retailer 14$944 USD
Reve Diamonds$1,074 USD

37 data points across 15 retailers

19 retailers$230 USD to $730 USD

Retailer 1
-
$162 USD
Price last confirmed 15 days ago
Retailer 2
-
$188 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$201 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$230 USD
HK$1,800 HKD
View
A
Retailer 5
-
$247 USD
£195 GBP
View
A
Retailer 6
-
$336 USD
€320 EUR
View
Retailer 7
-
$341 USD
ZAR 5,501 ZAR
View
Price last confirmed 9 days ago
A
Retailer 8
-
$354 USD
£279 GBP
View
B+
Retailer 9
-
$355 USD
View
Retailer 10
-
$364 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$433 USD
£341 GBP
View
B+
Retailer 12
-
$524 USD
View
B+
Retailer 13
-
$548 USD
SGD 740 SGD
View
Retailer 14
-
$648 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$649 USD
View
B
Retailer 16
-
$702 USD
View
B
Retailer 17
-
$730 USD
View
Retailer 18
-
$944 USD
£743 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
546610F49 · Oct 25
$1,074 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $230 USDSave up to $500 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.06ct Heart
$230 USD